Question: Who did Paul Simon marry on May 30, 1992?
Paraphrase: On May 30, 1992, who did Paul Simon marry?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q4028 p:P26 ?s . ?s ps:P26 ?obj . ?s pq:P580 ?x filter(contains(YEAR(?x),'1992')) }